I just noticed a Formatting Problem in the VB2010 Text Editor, with Jump Labels. For Excample the following Code:
Friend Function Test() As Boolean
Dim i As Integer
On Error GoTo Err_Test
[code]....
I just used the replace function, and got the result above
I've created a rich text editor in vb6 but am forced (yay for the IT department) to switch to vb2010.but for the life of me I can't get the editor to work.
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I'm trying to make a program that allows the user to click on labels which have a number in it and then that value has to be stored into a different label.
For example the user click on label1 and the values goes into label12, then it click on label3 and the values goes to label13 and so on.
At the moment I can only code on the respective label underneath (1->12,2->13...) but it has to be in any order (5->12,7->13...)
Here a picture and below my code:
'defining the click order....
Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click
[Code]...
I am an Engineer and have been programming VB6 for 10 years and now writing in VB2010 Professional.I am trying to write technical data to Excel which works fine with this code: In a module I dimension
Public appExcel As Object
Public wbook As Object
Public wsheet As Object
[code]....
I got this code by recording macros and transferring the code. Everything after the "=" sign gets the error "is not declared. It may be inaccessible..."
eg .LineStyle = xlContinuous The error items are shown in itallics.
I sure would appreciate some code that opened current worksheet, write to the worksheet and do just those formats that I mentioned (cell color, border).
I want to read from a text file and display it in a label. However, when I do that, I see that there is no word wrapping. In the sense, a whole paragraph is displayed in one line and the next one in the next line and so on. Can some one please tell me how to read text from a file and make it display as it is (lines as they are)? I am using the following code right now:
Imports Microsoft.Office.Tools.Word
Imports System.Runtime.InteropServices
Imports Microsoft.Office.Interop.Word
[code]....
I created a program that has serval labels on a form and a listview object. It has a button that when clicked reads a textfile and loads up values in the listview object. I then can click and drag text from the listview box to any label on the form and then the program removes the value from the listview box. Now, my question is how can I instruct VB to save these values in the text property of the labels so that the next time the program is loaded the labels will contain the values loaded during the last run time session?
View 1 RepliesI have several text boxes, and they are all set to maxLenght=2. They are used to enter data on runtime. How can I make pointer/focus to jump to the next text box as soon as I enter 2nd character, without pressing tab button ?
View 5 Replieslets say I have a form (form1) with lables a-z which are all designed with default text "0". So they all show 0 on program startup. which is fine. I also have a dialog with 2 TextBoxes; I want my program to update the default text/value on (only)form1 labels x, y and z to whatever was put into the textboxes when i press the OK button on the Dialog, so these specified labels show the 'new' value on next startup. Is it even possible or should I save the values to a file which loads the values in the specified labels on startup?
View 5 RepliesI have a P/L chart which has a left scale (Y axis) which starts from a negative value. I want to format the axis labels (the major tick mark labels) so that the negative ones are red.
Something like;
If cht.ChartAreas(chtarea).AxisX.MajorTickMark.Value < 0 Then
cht.ChartAreas(chtarea).AxisY.LabelStyle.Font = New Font("Verdana", 9.0F, FontStyle.Bold, Color.Red)
[Code]....
Of course that doesn't work since MajorTickMark doesn't have a value property. How does one make this work?
I'm fairly new to VB.NET, and I'm working on a text editor with a tabbed interface. I deal with large text files. Should I have each tab / text document open up in a new thread or a process? I basically want the entire application to always run fast as the text editor is just one part of it. If I have several large text files open I don't want the rest of the application slowing down a bit.
View 2 RepliesI'm adding a method to find and select text in my text editor. Everything worked fine, including the ability to find all instances of the text. My problem came when I tried to make it more user-friendly (doesn't it always?). Originally I had only a menu item with a shortcut( Ctrl + F) which invoked an input box.
Then I added a textbox and a button (similar to that seen in a web browser's Find() method) that calls the method in the same manner as the Find/Replace menu option and displays the desired text in the textbox. Everything works fine except that the text is not selected. I have MessageBoxes displaying the values of required variables in 3 places (marked ***FOR DEBUG ONLY***) to make sure that no values are being changed, but all variables are the same. The method still locates the text, but it is not highlighted.
I think it could have something to do with which object has focus. (When I click the button, the selected text loses focus?). But if I click everything with the menu items, it still works...
Here is the
*****code with [code] tags in the 4th post on this thread****
Public Sub FindText()
'Make sure there is text in the textbox...If txtTextbox.Text <> "" Then'Find the end of the current selection... Dim curSelectionEnd As Integer =
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im trying to addapt my printing code so it will print my text what ever i have selected it to be in the text editor. here is the code i have at the moment
Private Sub PrintDocument1_BeginPrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles mypdoc.BeginPrint
str = CType(Me.ActiveMdiChild, frmSplit).RTB.Text 'If this was a single text
[Code].....
how to permanently save to text files then re-open all of the information again using SFD and OFD. Now my teacher has come back at me and said that i need to be able to save the information from multiple text boxes and have the text in certain labels to also be saved into the one text file (the labels need to be done because it is a database and these labels are like the fields and the right text box needs to match the right label)
View 39 RepliesI've programmed a text editor and controlled through its sound as a program, but I want to distinguish it from other software
View 5 Replieshow when i open my text editor that in the blue area at the top it displays "untitled" but when a file is saved it shows in blue the new title name.im using vb2008?
View 7 RepliesI am making a text editor.I downloaded someone else's Project and found 1 bit of code did not work.
Private Sub openFileDialog1_FileOk(sender As System.Object, e As System.ComponentModel.CancelEventArgs) Handles openFileDialog1.FileOk
End Sub
[code].....
I have to produce a basic text editor with buttons along the top and a richtext box below. I am currently struggling with 'Save if changes are made' objective. At the minute clicking my exit button rather than close/X (something i have to disable but havent yet) brings up the do you want to save message box regardless of any changes and also, clicking the yes button does nothing.
CODE:
I recieve no errors and apologise if i have forgotten to include something useful
I am using a RichTextBox as a text editor. Each chr() has its own color. I am using rtfText.SelectionColor with rtfText.SelectedText. I have to, or I think I have to, Use For/Next Loops with Do While Loops to search for each Chr() using Mid() & InStr(). Of course this works very well but, it is waaaaayyyyy to slow.Some of the files can be over 8MB. Is there a better way? Am I doing this right?
View 4 Replieslets just say this is my 5th hour (and counting) learning programming, i googled since hour 1, i even read almost all i can read while im installing visual studio 2010 coz i really want to learn this programming language coz somebody said that this is an easy language to learn coz of GUI..on this onei got a program here with 10 textboxes and 3 buttons, and i want to save every text on that textboxes in a file (myfile.txt)..i did that by using this commands
Button 1
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
[code].....
how to add a replace method to a text editor (notepad) to search for a word and replace it
1. say in (notepad) you type something in the textbox1-------"me"
2. then am suppose to type "me" in text box 2---and
3. click the find button and it suppose to find the text in textbox1
4. then you type in textbox3---- "us" and
5. click the replace button and it replaces "me" with "us"
how to turn these off? I am trying to work through a VB book and whenever I type in code huge yellow screentips come up that are distracting.
View 4 RepliesI am working on a simple text editor for medieval Latin and I have a custom medieval Latin ttf that does exactly what I want. My question is: How can I embed that font into my text editor so that it can ONLY use that font, and so that when I send my text editor app to others they can start using it right away without having to download any fonts?
View 2 RepliesI have written a MDI Text Editor and I have written sub routines for print preview, cut, copy and so on, when testing my program, I click print preview when there are no documents active and the program crashes, the same happens with cut, copy, paste.
I know this is because I have not handled any error exceptions, the truth is im not sure how to.
I have got the code that makes print preview work with my mdi documents, but what code can I use or how can I add it to my existing sub routines to possibly show a message box saying something like "This Function Cannot Be Used With No Active Documents" something like that.
Could I use an If Statement? or Try, Catch, Block? - I am using a different computer as I am currently at work but if anyone needs the code I currently have for my sub routines.
I've found out how to change colours for the text editor, etc, but is there any way to change the colours in the help? It'd be nice to be able to have [for example] white text on a black background. It'd be easier on the eyes for lengthy reading sessions.No crops were circled, or animals mutilated in the making of this sig.
View 3 RepliesSo, I was making shortcuts for a text editor I made. The first 3, that I originally included were control-b control-i and control-u for the bold italics and underline. That worked fine. Recently, I added control-s and control-o for save and open. I don't know why, but once I press control-s or control-o once, the control key seems to stay "pressed", so whenever I press just b, u, i, s, or o, they activate the commands. Here's my
[code]...
I am writing a MDI Text Editor and I want the user to be able to change the language of the application i.e I want the text in the form and the controls to change language of whatever the user wants, I have built the sub menu needed for the languages, french, german, chinees and so on, but how do I code this??
I have some information on Globalization and localization but it does not really cover what I need, can anyone help or do I need to search more into Globalization and Localization??
I have a vbp file that I would like to open with a computer without vb. I don't need to run the file, but I would just like to look at the source code
View 2 RepliesI am doing a Windows Form Application assignment (Simple User Interface Text Editor - practically my own version of MS Notepad) for my VB.Net course... I have practically completed the project however there were certain items we had to add to one of the dropdown menus one being Word Wrap (Under the Edit drop down). I am really confused as what to do here for the WordWrapToolStripMenuItem_Click event handler?!
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now only i am studinf vb.net..i hav to create a rich text box using vb.net...
View 2 RepliesI'm using vb 2010, lets say i have a TextBox1.Text and i want that the information entered there converts to hex so im talking about converting string to hex, i know for integers u can use hex() but not for string, im just trying to convert text to hex, now in python i would use textbox1.text.encode("hex"), im new in the programation world and i started with python so i dont know how to do this in vb2010,lets just say im making a hex to text conv and textbox1.text is where i'm gonna type the text,
View 8 Replies